1. Home
  2. For Sale
  3. Industrial Equipment
  4. Generator Sets
  5. Caterpillar
  6. Used

Used Caterpillar Generator Sets For Sale

View all Caterpillar generator sets for sale, not just used.
Close
Your Current Search
Industry
Industrial Equipment
Category
Generator Sets
Manufacturer
Caterpillar
Condition
Used
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Industrial Equipment (850)
Category
Generator Sets (850)
Make
Caterpillar (850)
Model
100 KW (1)1000 KW (1)1050 KW (1)1100KW-600V-3512 (1)113KW (1)1250KW-600-3512 (1)16 MW (1)175 kw (1)1750 KW (2)1825KW-600V-3516 (1)200KW D200-8 (1)230 KW (1)230KW GENERATOR (1)300 KW (2)3054 (1)3056T (1)320 KW (1)3208 (3)   3208T (1)3304 (2)3306 (15)   3306 DI (1)   3306 DITA (1)   3306B (5)3306CDITA (1)3406 (13)   3406 DI (3)   3406B (1)   3406C (4)3412 (46)3412 600KW (1)3412 800KW (1)3412 C (1)3412 DITA (1)3412 DITT (3)   3412C (5)3412C 725 KW (1)3412C 800KW (3)3412C PKG (1)3412PKGG 700KW 480V (1)3412TA (1)344KVA (1)3456 (8)3508 (5)3508 PKG (1)3508B (4)3512 (14)3512 DITA (1)3512B (10)3512C (9)3512SITA (2)3516 (20)3516 B (6)3516B (7)3516B 2 MEG POWER MODULE (2)3516B 2MEG 4160V POWER MODULE (1)3516B HD (1)3516B INDUSTRIAL POWER MODULE (1)3516C (6)3516C-HD (3)3606 (1)500 KW (2)500KW-600V-3456 (1)550 KW (1)60 KW (1)800KW-600V-C27 (1)88KW (1)900 KW (1)APS100 (1)APS100 - 208/240/480 (1)APS100 - 208/480/600 (1)APS100 - 208-240-480 (1)APS1000 (2)APS500C15F (3)APS550 (1)APS550C18F (2)C 18 (2)C 32 (2)C13 (5)C15 (15)C15 PGAM (1)C175-16 (6)C18 (12)C18 - 750 KW (1)C27 (4)C27 800KW (1)C27-800KW-600V (1)C32 (8)C4.4 (3)C4.4TA (1)C6.6 (1)C9 (11)CAT 3516C (1)Caterpillar-635KW (1)CG137-8 (2)D100 (1)D100GC (1)D150 (3)D150-8 (1)D150P1 (1)D175-2 (1)D20 (1)D200 GC (1)D333 (1)D349 (1)D398 (1)D400 GC (1)D600 GC (1)D60-6 (1)DCA125 (1)DE22E3 (1)DE33E0 (1)DG400 - NEW / NEVER USED (1)EQ800 (1)G125 (1)G20F3 (1)G3306B (1)G3406 (1)G3408 (1)G3512 (3)G3516 - 1.000 KVA (1)G3516 _ PPO G1000 (1)G3520 (2)G3520C (3)G3520E (3)G3520H (1)G3612 (2)G55LTA2 (1)G80LG (1)GEN/48KW (3)GEN/60KW (1)LC6 (1)LS (1)MEP007B (1)OC30 (1)Other (11)PM 1000 (1)PM1360 (1)PPO DGPR 20 ST (1)PPO P33-3 (5)RADIATOR 3516 E (1)SR4 (6)SR4 B-GD (1)SR4B (9)SR4-GD (1)SR5 (1)UPS 250 (1)WC215G (1)WC500G (2)XG135 (2)XQ 1140 (1)XQ 1250 (2)XQ 1475 G (1)XQ 1750 (6)XQ 330 (2)XQ 35 (8)XQ 350 (120-480 V) 350@1800/3/SBY EKW@RPM/PH/R (3)XQ 425 (13)XQ 570 (11)XQ 750 (1)XQ100 (3)XQ100 - 208/480/600 (1)XQ1000 (1)XQ100-RM (2)XQ105 (1)XQ1140 (10)XQ125 (54)XQ125 - 208/480/600 (KVA) (1)XQ125 T4F (6)XQ125KVA (6)XQ1500 (2)XQ1500RD (1)XQ175 (4)XQ175N 158 (1)XQ20 (3)XQ200 (27)XQ200 - 208/480 (1)XQ200 - 208-480 (2)XQ2000 (6)XQ200N (5)XQ225 (1)XQ2280 (2)XQ230 (40)XQ230 T4F (10)XQ30 (2)XQ30- 208/480 (1)XQ330 (1)XQ35 (21)XQ350 (15)XQ35KVA (3)XQ375 (1)XQ375 - 208/480 (2)XQ400 (4)XQ425 (25)XQ425 T4F (5)XQ425KVA (2)XQ45 (2)XQ500 (8)XQ570 (17)XQ570KVA (1)XQ60 (73)XQ60 - 208/480 (1)XQ60 - 208-480 (1)XQ-60 48KW (2)XQ600 (8)XQ60-48KW (1)XQ80 (3)XQ800 (3)
Condition
Used (850)
Model Year
-
Fuel Type
Diesel (60)
Horsepower
-
Inspection Report
Warranty
Yes (0)
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Market Type

Quick Filters

Showing 1 - 25 of 850 Generator Listings

1 - 25 of 850 listings
1 - 25 of 850 listings
Featured Item
Caterpillar 3412 Generator

1995 Caterpillar 3412 Generator

$99,000 USD
Auto Start, Base Tank, Battery Charger, Battery Set, Cat Brand Genset, Circuit Breaker, Control Panel - Other, Enclosure Lights, Enclosure Material - Aluminum, Engine Type - Diesel, EPA...
ConditionUsed
Usage541 Hours
Stock NumberEU00147
MLS Number12740183
CategoryGenerator Sets
Last Updated3/12/2026
Location
Knoxville, TN, US
Sold By
Stowers Power Systems
(866) 619-___  SHOW
NUMBERCall Seller
Email Seller
Save
Stowers Power Systems
Featured Item
Caterpillar 3512 Generator

1986 Caterpillar 3512 Generator

$142,027.11 USD
3 POLE CIRCUIT BREAKER, 60 HZ, AUTO START, CAT BRAND GENSET, CSA CERTIFICATION, DIESEL, EMCP 4.2 CONTROL PANEL, Online Owner's Manual, Package Type Cat Standard Unit, STANDBY,
ConditionUsed
Usage1,500 Hours
Stock NumberE220008L
MLS Number11814955
CategoryGenerator Sets
Last Updated3/12/2026
Location
Pointe-Claire, QC, Canada
Sold By
Toromont Power Systems
(855) 939-___  SHOW
NUMBERCall Seller
Email Seller
Save
Toromont Power Systems
Featured Item
Caterpillar XQ 350 (120-480 V) 350@1800/3/SBY EKW@RPM/PH/R Generator

2014 Caterpillar XQ 350 (120-480 V) 350@1800/3/SBY EKW@RPM/PH/R Generator

$110,000 USD
110% SPILL CONTAINMENT, 3 WAY FUEL VALVE, 60 HZ, AUTO START, BATTERY CHARGER, BATTERY DISCONNECT SWITCH, CAT BRAND GENSET, CAT C13 ENGINE, CATERPILLAR XA350 TIER4I, CIRCUIT BREAKER, CEM,...
Inspection Report
ConditionUsed
Usage6,727 Hours
Stock NumberNR12802
MLS Number13305187
CategoryGenerator Sets
Last Updated3/12/2026
Location
Eugene, OR, US
Sold By
Peterson Power Systems
(855) 433-___  SHOW
NUMBERCall Seller
Email Seller
Save
Peterson Power Systems
Featured Item
Caterpillar XQ2000 Mobile Power Module Generator Set

2023 Caterpillar XQ2000 Mobile Power Module Generator Set

$1,200,000 USD
3 Way Fuel Valve, Auto Start, Battery Charger, Camlocks, CE Plate, Emissions Level, Engine Governor, Engine Type - Diesel, Fire Extinguisher, Frequency - 50 / 60 Hz, Fuel Tank Type - Dual...
Inspection Report
ConditionUsed
MLS Number12860680
CategoryGenerator Sets
Last Updated3/12/2026
Location
Fort Myers, FL, US
Sold By
Pantropic Power
(844) 497-___  SHOW
NUMBERCall Seller
Email Seller
Save
Pantropic Power
Featured Item
Caterpillar XQ 1250 Generator

1990 Caterpillar XQ 1250 Generator

$489,000 USD
Auto Start, Battery Charger, Camlocks, Engine Governor, Engine Type - Diesel, Frequency - 60 Hz, Fuel Tank Type - Dual Wall, Generator, Hitch, Trailer, Permanent Magnet Generator (PMG),...
Inspection Report
ConditionUsed
Usage670 Hours
MLS Number12860676
CategoryGenerator Sets
Last Updated3/12/2026
Location
Fort Myers, FL, US
Sold By
Pantropic Power
(844) 497-___  SHOW
NUMBERCall Seller
Email Seller
Save
Pantropic Power
Featured Item
Caterpillar XQ 2000 (277-480 V) 2000@1800/3/SBY EKW@RPM/PH/R Generator

Caterpillar XQ 2000 (277-480 V) 2000@1800/3/SBY EKW@RPM/PH/R Generator

$899,000 USD
60 HZ, BATTERY CHARGER, BATTERY DISCONNECT SWITCH, BRAND NEW CONTAINER, NEW 1250GLS FUEL TANK, NEW HORIZONTAL RADIATOR, NEW EXHAUST SYSTEM, GENSET CONTROL PANEL EMCP 4.4 WITH MULTIFUNCTION...
ConditionUsed
Usage1,000 Hours
MLS Number11819023
CategoryGenerator Sets
Last Updated3/12/2026
Location
Miami, FL, US
Sold By
Pantropic Power
(844) 497-___  SHOW
NUMBERCall Seller
Email Seller
Save
Pantropic Power
Caterpillar 3412C 725 KW Generator

2001 Caterpillar 3412C 725 KW Generator

Price Drop $325,000 USD
110% Spill Containment, 3 Way Fuel Valve, Auto Start, Battery Charger, Battery Disconnect Switch, Coolant Heater, Engine Type - Diesel, Frequency - 60 Hz, Fuel Tank Type - Dual Wall, Jacket...
ConditionUsed
Usage830 Hours
Stock NumberUE2364
MLS Number13773790
CategoryGenerator Sets
Last Updated3/31/2026
Location
Albuquerque, NM, US
Sold By
Wagner Equipment Co.
(855) 724-___  SHOW
NUMBERCall Seller
Email Seller
Save
Wagner Equipment Co.
Caterpillar XQ 35 Generator

2020 Caterpillar XQ 35 Generator

Price Drop $21,000 USD
110% Spill Containment, Auto Start, Battery Charger, Battery Disconnect Switch, Camlocks, Cat Brand Genset, Coolant Heater, Engine Type - Diesel, Frequency - 60 Hz, Generator, Generator...
ConditionUsed
Usage4,361 Hours
Stock NumberUE2348
MLS Number13773778
CategoryGenerator Sets
Last Updated3/31/2026
Location
Albuquerque, NM, US
Sold By
Wagner Equipment Co.
(855) 724-___  SHOW
NUMBERCall Seller
Email Seller
Save
Wagner Equipment Co.
Caterpillar 3412C 800KW Generator

2001 Caterpillar 3412C 800KW Generator

Price Drop $375,000 USD
110% Spill Containment, Auto Start, Battery Charger, Battery Disconnect Switch, Cat Brand Genset, Coolant Heater, Engine Type - Diesel, Frequency - 60 Hz, Fuel Tank Type - Dual Wall,...
ConditionUsed
Usage695 Hours
Stock NumberUE2333
MLS Number13773764
CategoryGenerator Sets
Last Updated3/31/2026
Location
Albuquerque, NM, US
Sold By
Wagner Equipment Co.
(855) 724-___  SHOW
NUMBERCall Seller
Email Seller
Save
Wagner Equipment Co.
Caterpillar C27 800KW Generator

2014 Caterpillar C27 800KW Generator

Price Drop $375,000 USD
110% Spill Containment, 3 Way Fuel Valve, Auto Start, Battery Charger, Battery Disconnect Switch, Cat Brand Genset, Coolant Heater, Engine Type - Diesel, Fire Extinguisher, Frequency - 60 Hz...
ConditionUsed
Usage349 Hours
Stock NumberUE2310
MLS Number13773742
CategoryGenerator Sets
Last Updated3/31/2026
Location
Albuquerque, NM, US
Sold By
Wagner Equipment Co.
(855) 724-___  SHOW
NUMBERCall Seller
Email Seller
Save
Wagner Equipment Co.
Caterpillar C32 Generator

2006 Caterpillar C32 Generator

Price Drop $520,000 USD
110% Spill Containment, Auto Start, Battery Charger, Battery Disconnect Switch, Cat Brand Genset, Coolant Heater, Emissions Level - EPA - EPA Tier 2, Engine Type - Diesel, Frequency - 60 Hz,...
ConditionUsed
Usage2,606 Hours
Stock NumberUE2299
MLS Number13769829
CategoryGenerator Sets
Last Updated3/31/2026
Location
Albuquerque, NM, US
Sold By
Wagner Equipment Co.
(855) 724-___  SHOW
NUMBERCall Seller
Email Seller
Save
Wagner Equipment Co.
Caterpillar 3412 800KW Generator

2001 Caterpillar 3412 800KW Generator

Price Drop $360,000 USD
110% Spill Containment, Auto Start, Battery Charger, Battery Disconnect Switch, Cat Brand Genset, Coolant Heater, Earth Leakage Detection, Engine Type - Diesel, Frequency - 60 Hz, Fuel Tank...
ConditionUsed
Usage3,020 Hours
Stock NumberUE2291
MLS Number13769810
CategoryGenerator Sets
Last Updated3/31/2026
Location
Albuquerque, NM, US
Sold By
Wagner Equipment Co.
(855) 724-___  SHOW
NUMBERCall Seller
Email Seller
Save
Wagner Equipment Co.
Caterpillar 500 KW Generator

2007 Caterpillar 500 KW Generator

Price Drop $84,500 USD
Rebuilt CAT C15 Generator Set – 2007 Model – 500kW Standby/455kW Prime Power; 480/277V; Open Skid Mounted; Engine Driven Radiator; Heavy Duty Air Cleaners; Digital Control Panel; Breaker;...
ConditionUsed
Horse Power713 HP
Engine ModelCaterpillar C15
Emission RatingUSA Tier 2
Stock Number1529
MLS Number14161113
CategoryGenerator Sets
Last Updated3/31/2026
Location
Spring, TX, US
Sold By
NineX Power Systems LLC
(844) 686-___  SHOW
NUMBERCall Seller
Email Seller
Save
NineX Power Systems LLC
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No
Got a Caterpillar generator to sell? In minutes, you can create an online listing for your generator and advertise it to thousands of buyers.
Start selling today